What is the cheapest airline that flies from Greenville to Maine?

Breeze Airways, Delta, and United Airlines are the most popular carriers operating from Greenville to Maine

What airlines fly to Maine?

American Airlines, Delta and Southwest are the top three most popular airlines that fly to Maine from Greenville according to our data. American Airlines is the first choice among our users, with 82% of people opting to fly with this airline when traveling to Maine. Keep in mind that there are 5 different airlines that fly to Maine on a routine basis, so you have a few additional options to choose from.

How many flights depart from Greenville to Maine on average per week?

As of July 2026, there are 2 flights per week flying from Greenville to Maine. The most common day of the week flights depart is Mon, with 50% of flights taking off on this day.

When did momondo last update prices for flights from Greenville Airport to Maine?

Prices for flights from Greenville Airport to Maine are updated daily.

How many operators does momondo search for flights from Greenville Airport to Maine?

There are 5 operators available for flights from Greenville Airport to Maine as of July 2026.

How old do you have to be to fly from Greenville Airport to Maine?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Greenville Airport to Maine.

What documentation or ID do you need to fly to Maine?

The travel and health documents you'll need for your trip to Maine may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Maine. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$109 Cheap Flights from Greenville to Maine in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Greenville to Maine

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:54 pm - 9:37 pm

GSP

PWM

3h 43m

1 stop

7:35 am - 11:49 am

PWM

GSP

4h 14m

1 stop

$159Breeze Airways

Tue, Sep 29 - Tue, Oct 6

7:10 pm - 11:24 pm

GSP

PWM

4h 14m

1 stop

7:35 am - 11:49 am

PWM

GSP

4h 14m

1 stop

$173Breeze Airways

Mon, Sep 14 - Tue, Sep 29

2:44 pm - 9:29 am

GSP

BOS

18h 45m

1 stop

12:34 pm - 8:10 am

BOS

GSP

19h 36m

1 stop

$226Multiple Airlines

Fri, Oct 23 - Sun, Nov 8

8:47 pm - 9:29 am

GSP

BOS

12h 42m

2 stops

12:34 pm - 8:10 am

BOS

GSP

19h 36m

1 stop

$243Multiple Airlines

Fri, Oct 23 - Sun, Nov 8

3:35 pm - 8:45 pm

GSP

BOS

5h 10m

1 stop

8:55 am - 1:55 pm

BOS

GSP

5h 00m

1 stop

$253Delta

Tue, Aug 18 - Thu, Aug 20

10:10 am - 4:29 pm

GSP

BOS

6h 19m

1 stop

8:00 am - 12:50 pm

BOS

GSP

4h 50m

1 stop

$253Delta

Wed, Sep 9 - Wed, Sep 16

8:05 am - 12:25 pm

GSP

BOS

4h 20m

1 stop

3:35 pm - 7:45 pm

BOS

GSP

4h 10m

1 stop

$253Southwest

Thu, Dec 3 - Tue, Dec 8

12:55 pm - 4:45 pm

GSP

BOS

3h 50m

1 stop

5:15 am - 12:45 pm

BOS

GSP

7h 30m

1 stop

$253Southwest

Sat, Jan 9 - Mon, Jan 11

5:43 pm - 11:34 pm

GSP

BOS

5h 51m

1 stop

7:05 am - 1:32 pm

BOS

GSP

6h 27m

1 stop

$253United Airlines

Sat, Aug 15 - Mon, Aug 17

7:00 am - 11:17 am

GSP

BOS

4h 17m

1 stop

3:30 pm - 11:03 pm

BOS

GSP

7h 33m

1 stop

$253United Airlines

Mon, Aug 24 - Mon, Aug 31

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Southwest flights from Greenville to Maine

Our best Southwest deals on Greenville to Maine flight tickets

Southwest

Sep 2

GSP7:00 amGreenville

9h 00m

2 stops

BOS4:00 pmBoston Logan Intl

Sep 6

BOS7:45 amBoston Logan Intl

5h 55m

1 stop

GSP1:40 pmGreenville

$263

Southwest

Nov 19

GSP8:05 amGreenville

4h 20m

1 stop

BOS12:25 pmBoston Logan Intl

Nov 23

BOS5:35 amBoston Logan Intl

4h 35m

1 stop

GSP10:10 amGreenville

$296

Southwest

Aug 26

GSP8:15 amGreenville

7h 55m

2 stops

BOS4:10 pmBoston Logan Intl

Sep 2

BOS8:15 amBoston Logan Intl

8h 30m

2 stops

GSP4:45 pmGreenville

$299

Allegiant Air flights from Greenville to Maine

Our best Allegiant Air deals on Greenville to Maine flight tickets

Allegiant Air

Oct 9

GSP8:56 amGreenville

24h 33m

1 stop

BOS9:29 amBoston Logan Intl

Oct 11

BOS12:34 pmBoston Logan Intl

20h 27m

1 stop

GSP9:01 amGreenville

$311

Allegiant Air

Oct 9

GSP8:56 amGreenville

24h 33m

1 stop

BOS9:29 amBoston Logan Intl

Oct 11

BOS12:34 pmBoston Logan Intl

20h 27m

1 stop

GSP9:01 amGreenville

$315

Allegiant Air

Oct 8

GSP3:04 pmGreenville

19h 08m

1 stop

BOS10:12 amBoston Logan Intl

Oct 11

BOS12:34 pmBoston Logan Intl

20h 27m

1 stop

GSP9:01 amGreenville

$316

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

GreenvillePortland

GSP - PWM

GSPPWM

Greenville

Tue 9/29

5:54 pm-9:37 pm

1 stop3h 43m

Portland

Tue 10/6

7:35 am-11:49 am

1 stop4h 14m

$159

GreenvillePortland

GSP - PWM

GSPPWM

Greenville

Mon 9/14

7:10 pm-11:24 pm

1 stop4h 14m

Portland

Tue 9/29

7:35 am-11:49 am

1 stop4h 14m

$173

GreenvilleBoston

GSP - BOS

GSPBOS

Greenville

Fri 10/23

2:44 pm-9:29 am

1 stop18h 45m

Boston Logan Intl

Sun 11/8

12:34 pm-8:10 am

1 stop19h 36m

$226

GreenvilleBoston

GSP - BOS

GSPBOS

Greenville

Fri 10/23

8:47 pm-9:29 am

2 stops12h 42m

Boston Logan Intl

Sun 11/8

12:34 pm-8:10 am

1 stop19h 36m

$243

GreenvilleBoston

GSP - BOS

GSPBOS

Greenville

Tue 8/18

3:35 pm-8:45 pm

1 stop5h 10m

Boston Logan Intl

Thu 8/20

8:55 am-1:55 pm

1 stop5h 00m

$253

GreenvilleBoston

GSP - BOS

GSPBOS

Greenville

Wed 9/9

10:10 am-4:29 pm

1 stop6h 19m

Boston Logan Intl

Wed 9/16

8:00 am-12:50 pm

1 stop4h 50m

$253

GreenvilleBoston

GSP - BOS

GSPBOS

Greenville

Thu 12/3

8:05 am-12:25 pm

1 stop4h 20m

Boston Logan Intl

Tue 12/8

3:35 pm-7:45 pm

1 stop4h 10m

$253

GreenvilleBoston

GSP - BOS

GSPBOS

Greenville

Sat 1/9

12:55 pm-4:45 pm

1 stop3h 50m

Boston Logan Intl

Mon 1/11

5:15 am-12:45 pm

1 stop7h 30m

$253

GreenvilleBoston

GSP - BOS

GSPBOS

Greenville

Sat 8/15

5:43 pm-11:34 pm

1 stop5h 51m

Boston Logan Intl

Mon 8/17

7:05 am-1:32 pm

1 stop6h 27m

$253

GreenvilleBoston

GSP - BOS

GSPBOS

Greenville

Mon 8/24

7:00 am-11:17 am

1 stop4h 17m

Boston Logan Intl

Mon 8/31

3:30 pm-11:03 pm

1 stop7h 33m

$253

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Greenville to Maine

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Maine?

The cheapest month to fly to Maine from Greenville is in September. Flight prices, which tend to average around $292, are often lower during this time because this is during the off-season. If you aren’t able to travel to Maine during the month of September, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $293.

How far in advance should I book a flight from Greenville to Maine?

You are more likely to see cheaper flights to Maine from Greenville when booking weeks ahead of your departure date. In general, you can expect to find flights to Maine for around $475 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Maine from Greenville for as low as $187 on momondo.

Cheap Greenville to Maine flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Greenville to Maine

Fastest flight time	4h 10m
Direct flights	None

The fastest flight from Greenville to Maine takes 4h 10m

There are no direct flights from Greenville to Maine. There are no popular flight routes from Greenville to Maine.

Search flight deals

Frequently asked questions about flying from Greenville to Maine

When did momondo last update prices for flights from Greenville Airport to Maine?
Prices for flights from Greenville Airport to Maine are updated daily.
How many operators does momondo search for flights from Greenville Airport to Maine?
There are 5 operators available for flights from Greenville Airport to Maine as of July 2026.
How old do you have to be to fly from Greenville Airport to Maine?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Greenville Airport to Maine.
What documentation or ID do you need to fly to Maine?
The travel and health documents you'll need for your trip to Maine may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Maine. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Greenville to Maine

Compare and see reviews for airlines that fly from Greenville to Maine with momondo

Airline	Rating	Free Cancellation	Price
Breeze Airways	PriceFrom $136	Free Cancellation	Rating 8.2 302 reviews	Search Breeze Airways flights
Delta	PriceFrom $203	Free Cancellation	Rating 7.8 8,486 reviews	Search Delta flights
American Airlines	PriceFrom $236	Free Cancellation	Rating 7.1 11,840 reviews	Search American Airlines flights
United Airlines	PriceFrom $243	Free Cancellation	Rating 7.4 10,050 reviews	Search United Airlines flights
Southwest	PriceFrom $380	Free Cancellation	Rating 8.0 4,228 reviews	Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Greenville to Maine?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Greenville to Maine. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Greenville to Maine with flexible booking policies on momondo?

All flight searches from Greenville to Maine on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Greenville to Maine?

momondo helps you find the best flight between Greenville and Maine by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Greenville to Maine right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Greenville to Maine flights. All you need is a valid email address and we will do the rest; it is that quick and easy.